.cropper-page {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #fff;
}

/* 让裁剪画布占据可用空间 */
canvas#cropper {
  width: 100%;
  height: 100%;
  display: block;
}

.cropper-actions {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  padding: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 -6px 16px rgba(0, 0, 0, 0.06);
}

.cropper-actions button {
  flex: 1;
  margin: 0 6px;
}


